Three white powder suspensions (Wetwop, Wet Powder, and a titanium dioxide powder formula) were tested on fingerprints that had been deposited on several nonporous surfaces, submerged in water, and then dried. The white powder suspensions performed comparably well across all surface types tested. However, the optimum powder suspension was determined to be Wetwop.
|Number of pages||10|
|Journal||Journal of Forensic Identification|
|Publication status||Published - Sep 2008|